Handheld nail treatment device



FIG. 1 is a top plan view of the handheld nail treatment device shown in an operational environment including a stand and a base;

FIG. 2 is a first perspective view of the handheld nail treatment device shown in FIG. 1;

FIG. 3 is a second perspective view of the handheld nail treatment device shown in FIG. 1;

FIG. 4 is first side elevation view of the handheld nail treatment device shown in FIG. 1;

FIG. 5 is a second side elevation view of the handheld nail treatment device shown in FIG. 1;

FIG. 6 is a top plan view of the handheld nail treatment device shown in FIG. 1;

FIG. 7 is a bottom plan view of the handheld nail treatment device shown in FIG. 1;

FIG. 8 is a front elevation view of the handheld nail treatment device shown in FIG. 1; and,

FIG. 9 is a rear elevation view of the handheld nail treatment device shown in FIG. 1.

The elements illustrated in FIG. 1 by broken lines form no part of the present invention. 

CLAIM The ornamental design for a handheld nail treatment device, as shown and described. 